The Knight Collection 

The Knight Collection, Sash timber sash windows are our entry level timber sash window offering an authentic timber sash windows at a price point which has not been previously achievable. Modern Sash have a large purpose built manufacturing facility ensuring your new sash windows are manufactured to the highest standard.

The range of sash windows from The Knight Collection are available in a wide choice of different materials including; Pine, Meranti and Oak, as well as a range of finishes including; clear, stain and paint, enabling us to supply you with customised timber sash windows that will sit perfectly within your home.


Window Finishes

All timber surfaces are finished with a 4 layer coating system is provided as standard for enhanced durability and there is also the option to customise the colour with a choice of Azure, RAL colours and dual colours, making this a truly exceptional window option for your budget.


Sash Window Configurations

Our range of timber sash windows are available in a range of standard and custom configurations. We have sash windows to suit all property types including Edwardian, Georgian, Regency and much more.

Our sash windows can be grouped together to form coupled sash configuration and bay windows.

Find out more..


Sash Window Details

Our timber sash windows are manufactured to your exact specification in a state of the art manufacturing plant. Find out more about the individual details that go into every sash window we manufacture.

One of the stand out features of our timber sash window is the ability to support many different types of glazing. For those looking for a very authentic sash window we would recommend a slimline double glazed unit, alternatively for those looking for the best in energy efficiency we would recommend a triple glazed unit.